Results 31 to 40 of about 1,104 (197)

Green and rapid preparation of long-term stable aqueous dispersions of fullerenes and endohedral fullerenes: The pros and cons of an ultrasonic probe

Ultrasonics Sonochemistry, 2021
A green, scalable, and sustainable approach to prepare aqueous fullerene dispersions (AFD) C60, C70, endohedral metallofullerene Gd@C82, and their derivatives C60Cl6, C70Cl10, and supramolecular and ester-like derivatives, 10 fullerene species total, is ...
Ivan V. Mikheev, Mariya O. Pirogova, Liliia O. Usoltseva, Anna S. Uzhel, Timofey A. Bolotnik, Ivan E. Kareev, Viacheslav P. Bubnov, Natalia S. Lukonina, Dmitry S. Volkov, Alexey A. Goryunkov, Mikhail V. Korobov, Mikhail A. Proskurnin   +11 more
doaj   +1 more source

Hybrid Nanomaterials for Cancer Immunotherapy

Advanced Science, 2023
Nano‐immunotherapy has been recognized as a highly promising strategy for cancer treatment in recent decades, which combines nanotechnology and immunotherapy to combat against tumors.
Jianing Li, Wanyue Lu, Yannan Yang, Ruiqing Xiang, Yun Ling, Chengzhong Yu, Yaming Zhou   +6 more
doaj   +1 more source

Liposome Formulation of Fullerene-Based Molecular Diagnostic and Therapeutic Agents

Pharmaceutics, 2013
Fullerene medicine is a new but rapidly growing research subject. Fullerene has a number of desired structural, physical and chemical properties to be adapted for biological use including antioxidants, anti-aging, anti-inflammation, photodynamic therapy,
Zhiguo Zhou
doaj   +1 more source

Influence of Charge Transfer on Thermoelectric Properties of Endohedral Metallofullerene (EMF) Complexes

Energies, 2023
A considerable potential advantage of manufacturing electric and thermoelectric devices using endohedral metallofullerenes (EMFs) is their ability to accommodate metallic moieties inside their cavities.
Majed Alshammari, Turki Alotaibi, Moteb Alotaibi, Ali K. Ismael   +3 more
doaj   +1 more source

Molecular magnetic switch for a metallofullerene [PDF]

Nature Communications, 2015
AbstractThe endohedral fullerenes lead to well-protected internal species by the fullerene cages, and even highly reactive radicals can be stabilized. However, the manipulation of the magnetic properties of these radicals from outside remains challenging.
Wu, Bo, Wang, Taishan, Feng, Yongqiang, Zhang, Zhuxia, Jiang, Li, Wang, Chunru   +5 more
openaire   +2 more sources

Reactivity of Open-Shell Metallofullerene Anions: Synthesis, Crystal Structures, and Electrochemical Properties of Benzylated Gd@C_2v-C₈₂

Inorganics, 2023
The reactivity of the open-shell Gd@C2v-C82 with different charge states towards benzyl bromide was investigated. [Gd@C2v-C82]3− exhibited enhanced activity relative to Gd@C2v-C82 and [Gd@C2v-C82]−.
Xinyi Zhou, Yang-Rong Yao, Yajing Hu, Le Yang, Shaoting Yang, Yilu Zhang, Qianyan Zhang, Ping Peng, Peng Jin, Fang-Fang Li   +9 more
doaj   +1 more source

Inverse Electron Demand Diels-Alder Reaction on M₃N@C₈₀ (M=Lu, Sc): Reactivity and Reversibility Enable Chemical Separation of Metallofullerenes. [PDF]

Angew Chem Int Ed Engl
An inverse electron demand Diels–Alder (IEDDA) reaction on M3N@Ih‐C80 (M=Lu, Sc) has been utilized to yield [5,6]‐closed [4+2] cycloadducts that were fully characterized (HPLC, MS, UV/Vis and NMR spectroscopy, X‐ray crystallography, and DFT calculations).
Sun Y, Abella L, Emge TJ, Zhu S, Li Y, Ferraro I, Li A, Stevenson S, Poblet JM, Rodríguez-Fortea A, Zhang J.   +10 more
europepmc   +2 more sources

Missing Metallofullerene La@C₇₄

, 2016
The first isolation of missing metallofullerene, La@C74, as a derivative is reported. The structural determination has been performed by spectroscopic and, finally, X-ray crystallographic analysis, and the properties of La@C74 are discussed on the basis ...
Takeshi Akasaka (1402213), Hidefumi Nikawa (2042767), Ernst Horn (2457235), Kenji Yoza (1954015), Takashi Kikuchi (1510180), Takatsugu Wakahara (2088067), Takahiro Tsuchiya (2015767), Shigeru Nagase (1349634), Naomi Mizorogi (1775047), Yutaka Maeda (360088), Tsukasa Nakahodo (1813699), Kazunori Yamamoto (150819), G. M. Aminur Rahman (2340676)   +12 more
core   +2 more sources

Four‐Centre, Multielectron Bonding in Rare‐Earth Germole Sandwich Complexes

Angewandte Chemie, Volume 137, Issue 21, May 19, 2025.
Stepwise one‐ and two‐electron reduction of the dimeric germole‐ligated sandwich complexes [(η5‐CpGe)M(η5‐Cpttt)]2 (M = Y, Gd, Dy) produces the isostructural complex anions [{(η5‐CpGe)M(η5‐Cpttt)}2]− and [{(η5‐CpGe)M(η5‐Cpttt)}2]2−, respectively. The additional electrons populate bonding molecular orbitals extending across the {M2Ge2} rings, resulting ...
Siddhartha De, Arpan Mondal, Jem Pitcairn, Lucy Clark, Jinkui Tang, Akseli Mansikkamäki, Richard A. Layfield   +6 more
wiley   +2 more sources

Enantioselective Synthesis of Endohedral Metallofullerenes

Journal of the American Chemical Society, 2011
Endohedral metallofullerenes are promising materials in biomedical and material sciences. In particular, they are of interest as agents for magnetic resonance imaging (MRI), photovoltaic devices, and semimetallic components. The synthesis of chiral endofullerenes represents one step further in the potential use of these carbon allotropes; however, this
Sawai K., Takano Y., Izquierdo M., Filippone S., Martín, Nazario, Slanina Z., Mizorogi N., Waelchli M., Tsuchiya T., Akasaka T., Nagase S.   +10 more
openaire   +3 more sources